.card {
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-md);
  background: var(--surface-elevated, var(--panel));
  box-shadow: var(--shadow-1, var(--shadow));
}

.card h3,
.card p {
  margin: 0;
}

.card p {
  color: var(--ink-muted);
  line-height: 1.55;
}

.card__eyebrow {
  color: var(--teal);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.stat {
  display: grid;
  gap: 4px;
}

.stat__value {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.stat__label,
.stat__delta {
  color: var(--ink-soft);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: max-content;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink-muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pill--ok {
  border-color: rgba(88, 220, 151, 0.28);
  color: #bff0d2;
}

.pill--warn {
  border-color: rgba(228, 198, 123, 0.3);
  color: #f2d79a;
}

.pill--crit {
  border-color: rgba(240, 127, 127, 0.34);
  color: #f7b3b3;
}

.app-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.app-layout--centered {
  display: block;
}

.app-rail {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-md);
  background: var(--surface-elevated, rgba(8, 8, 8, 0.82));
  box-shadow: var(--shadow-1, var(--shadow));
}

.app-rail__link {
  padding: 11px 12px;
  border-radius: 12px;
  color: var(--ink-muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 140ms ease, color 140ms ease, transform 140ms ease;
}

.app-rail__link:hover,
.app-rail__link.is-active {
  color: var(--ink);
  background: var(--surface-interactive, rgba(255, 245, 221, 0.08));
  transform: translateX(2px);
}

.drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(480px, 100vw);
  padding: 24px;
  border-left: 1px solid var(--panel-border);
  background: var(--surface-elevated, #0b0b0b);
  box-shadow: -24px 0 70px rgba(0, 0, 0, 0.38);
  transform: translateX(100%);
  transition: transform 180ms ease;
  z-index: 80;
}

.drawer.is-open {
  transform: translateX(0);
}

@media (max-width: 900px) {
  .app-layout {
    grid-template-columns: 1fr;
  }

  .app-rail {
    position: static;
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    overflow-x: auto;
  }
}